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USPTO Systems Status and Availability

Tuesday Aug 20, 2013

EPAS, ID Manual, and TEAS Maintenance

EPAS Maintenance

The USPTO will perform maintenance on the Electronic Patent Assignment System (ePAS) beginning at midnight and ending at 12:30 a.m. on Wednesday, August 21.

ePAS users may experience intermittent service interruptions during the maintenance period.

ID Manual Maintenance

The USPTO will perform maintenance on the Acceptable Identification of Goods and Services Manual (ID Manual) beginning at 10:30 p.m., Friday, August 23 and ending at 5 a.m., Saturday, August 24.

The ID Manual system will be unavailable during the maintenance period.

TEAS Maintenance

The USPTO will perform maintenance on the Trademark Electronic Application System (TEAS) beginning at 10:30 p.m., Saturday, August 24 and ending at 5:30 a.m., Sunday, August 25.

TEAS will be unavailable during the maintenance period.

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